Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSACURA2011TSX SPORT WAGON L4-2.4LREPAIR AND DIAGNOSISHEATING AND AIR CONDITIONINGAMBIENT TEMPERATURE SENSOR / SWITCH HVACSERVICE AND REPAIR
2011 Acura TSX Sport Wagon L4-2.4L
Ambient Temperature Sensor / Switch HVAC: Service and Repair
2011 Acura TSX Sport Wagon L4-2.4LSECTION Service and Repair
Outside Air Temperature Sensor Replacement
1. Remove the front bumper:
- Sedan Front Bumper Removal/Installation
- Sport Wagon Front Bumper Removal/Installation
2. Release the lock, then remove the outside air temperature sensor (A) from the front bumper beam. Disconnect the 2P connector (B) from the outside air temperature sensor.
3. Install the sensor in the reverse order of removal.
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.